A beyond just bad individual performance that turns what should be a win into a loss. The performance is so much worse than just sucking that it's as though the double-sucker was trying to screw you over.

Originates from sharing a small amount of weed where someone double-sucked the joint and left the others without the high they rightly deserved.

Carson: How'd we lose that game tonight? We should have killed them.
Paul: We would have if Eric just sucked as usual, but he double-sucked us all night.

When a gentleman is sucked off twice in the same evening by 2 separate females. This act requires intense physical stamina and should not be counted if under the influence of sexual enhancement pills.

Although very rare and extremely difficult to pull off, our young friend managed to pull off a Double Suck after an evening of hard drinking and sexting. To make matters even more boss, the act occurred just inches away from my passed out head.